WO2022173403A1 - Essieu électrique pour poids lourd à suspension indépendante - Google Patents

Essieu électrique pour poids lourd à suspension indépendante Download PDF

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Publication number
WO2022173403A1
WO2022173403A1 PCT/TR2022/050108 TR2022050108W WO2022173403A1 WO 2022173403 A1 WO2022173403 A1 WO 2022173403A1 TR 2022050108 W TR2022050108 W TR 2022050108W WO 2022173403 A1 WO2022173403 A1 WO 2022173403A1
Authority
WO
WIPO (PCT)
Prior art keywords
many
heavy
axle
terms
designed
Prior art date
Application number
PCT/TR2022/050108
Other languages
English (en)
Inventor
Veysel ALVER
Original Assignee
Mpg Maki̇ne Prodüksi̇yon Grubu Maki̇ne İmalat Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mpg Maki̇ne Prodüksi̇yon Grubu Maki̇ne İmalat Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ filed Critical Mpg Maki̇ne Prodüksi̇yon Grubu Maki̇ne İmalat Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇
Publication of WO2022173403A1 publication Critical patent/WO2022173403A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
    • B60B35/12—Torque-transmitting axles
    • B60B35/14—Torque-transmitting axles composite or split, e.g. half- axles; Couplings between axle parts or sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/08—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having fluid spring
    • B60G15/12—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having fluid spring and fluid damper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/30—Spring/Damper and/or actuator Units
    • B60G2202/31—Spring/Damper and/or actuator Units with the spring arranged around the damper, e.g. MacPherson strut
    • B60G2202/314—The spring being a pneumatic spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/419—Gears
    • B60G2204/4191—Planetary or epicyclic gears
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/011—Modular constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/02—Trucks; Load vehicles
    • B60G2300/026—Heavy duty trucks
    • B60G2300/0262—Multi-axle trucks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/50—Electric vehicles; Hybrid vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
    • B60K17/356—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having fluid or electric motor, for driving one or more wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/36—Vehicles designed to transport cargo, e.g. trucks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/40—Working vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

Dans les véhicules utilitaires lourds à moteur diesel, il existe des problèmes liés au besoin de maintenance continue, aux coûts élevés par kilomètre et à la compatibilité des systèmes les uns avec les autres dans la technologie actuelle. Le fait qu'il existe trop d'organes de transmissions et que l'ensemble de ces derniers soient entraînés mécaniquement à partir de la même source provoque le problème selon lequel il existe un trop grand nombre de défaillances mécaniques et de maintenances mécaniques quotidiennes, lesquelles sont trop coûteuses. Les suspensions indépendantes dotées de systèmes d'air utilisées dans de nombreux véhicules aujourd'hui occupent beaucoup d'espace en volume et sont également conçues avec de nombreuses limitations en fonction du poids du véhicule. Dans un système dans lequel le véhicule électrique est conçu avec un système de suspension hydropneumatique, des avantages significatifs sont fournis en termes de volume, et une solution pouvant être rapidement adaptée à différentes conditions de charge sans changer la conception est possible. Le système spécifié dans la présente invention est un système d'essieu qui permet une conception modulaire à entraînement électrique présentant une suspension hydropneumatique.
PCT/TR2022/050108 2021-02-15 2022-02-09 Essieu électrique pour poids lourd à suspension indépendante WO2022173403A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR202102860 2021-02-15
TR2021/002860 2021-02-15

Publications (1)

Publication Number Publication Date
WO2022173403A1 true WO2022173403A1 (fr) 2022-08-18

Family

ID=82838503

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2022/050108 WO2022173403A1 (fr) 2021-02-15 2022-02-09 Essieu électrique pour poids lourd à suspension indépendante

Country Status (1)

Country Link
WO (1) WO2022173403A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1967641A (en) * 1931-06-26 1934-07-24 Cleveland Pneumatic Tool Co Hydropneumatic shock absorber
CN201300703Y (zh) * 2008-09-08 2009-09-02 动力新跃(北京)汽车科技有限公司 多电机驱动系统
US20170072792A1 (en) * 2014-03-10 2017-03-16 Zhejiang Geely Holding Group Co., Ltd Electric vehicle
CN109436095A (zh) * 2018-12-26 2019-03-08 湖北航天技术研究院特种车辆技术中心 一种模块化电驱动行驶单元及多轴行驶单元
CN112092606A (zh) * 2020-10-13 2020-12-18 武汉鲸鱼座机器人技术有限公司 一种自带电源系统的轮式电驱动桥及其控制方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1967641A (en) * 1931-06-26 1934-07-24 Cleveland Pneumatic Tool Co Hydropneumatic shock absorber
CN201300703Y (zh) * 2008-09-08 2009-09-02 动力新跃(北京)汽车科技有限公司 多电机驱动系统
US20170072792A1 (en) * 2014-03-10 2017-03-16 Zhejiang Geely Holding Group Co., Ltd Electric vehicle
CN109436095A (zh) * 2018-12-26 2019-03-08 湖北航天技术研究院特种车辆技术中心 一种模块化电驱动行驶单元及多轴行驶单元
CN112092606A (zh) * 2020-10-13 2020-12-18 武汉鲸鱼座机器人技术有限公司 一种自带电源系统的轮式电驱动桥及其控制方法

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